#strength {
    width: 100%;
    margin-top: 6rem;
}
/* 46   -  6 */

#strength .relative {
    position: relative;
}

#strength .str-header img {
    width: 100%;
    height: 100%;
}

#strength .str-bigimg {
    width: 100%;
    height: auto;
}

#strength .str-bigimg .str-first-content {
    position: absolute;
    right: 0;
    top: 0;
    width: 35%;
    height: auto;
    box-sizing: border-box;
}

#strength .str-first-content .str-fir-top {
    text-align: left;
    padding: 100px 0 50px 20px;
}
#strength .str-first-content .str-fir-top .top {
    font-size: 40px;
    color: #268869;
}
#strength .str-first-content .str-fir-top .middle {
    font-size: 30px;
    color: #268869;
}
#strength .str-first-content .str-fir-top .bottom {
    font-size: 35px;
    color: #268869;
}

#strength .str-first-content .str-fir-bottom .content {
    padding-top: 100px;
    width: 70%;
    font-size: 25px;
    margin: 0 auto;
}

#strength .str-first-content .str-fir-bottom .content span {
    display: block;
    text-align: left;
    font-size: 25px;
    font-weight: bold;
}

#strength .str-first-content .str-fir-bottom .content .detail {
    text-align: left;
    font-size: 20px;
}

#strength .str-laboratory {
    width: inherit;
    height: 405px;
    background-image: linear-gradient(to right, #e2efed, #fff, #e2efed);
}

#strength .str-laboratory .str-lab-top {
    width: inherit;
    height: 300px;
    display: flex;
    flex-direction: row;
    margin-bottom: 105px;
}


#strength .str-laboratory .str-lab-left {
    width: 150px;
    height: inherit;
    float: left;
}

#strength .str-laboratory .str-lab-center {
    width: 190px;
    height: inherit;
    background-image: url(../images/strength/图标底部颜色.jpg);
    float: left;
    margin-right: 45px;
}

#strength .str-laboratory .str-lab-title {
    width: inherit;
    height: 50px;
    border-bottom: 1px solid #b8d5d4;
    color: #b8d5d4;
    font-size: 18px;
    box-sizing: border-box;
    padding: 15px;
    text-align: center;
}

#strength .str-laboratory .str-lab-box {
    width: inherit;
    height: 80px;
    color: #b8d5d4;
    text-align: center;
}

#strength .str-laboratory .str-lab-box .str-lab-box-img {
    width: 32px;
    height: 32px;
    margin: 5px auto;
    box-sizing: border-box;
}

#strength .str-laboratory .str-lab-box .str-lab-box-text {
    width: 115px;
    height: 20px;
    margin: 0 auto;
    border-top: 1px solid #b8d5d4;
    border-bottom: 1px solid #b8d5d4;
}

#strength .str-laboratory .str-lab-right {
    float: left;
    height: inherit;
    width: 100%;
}

#strength .str-laboratory .str-lab-right .str-lab-rt-top {
    text-align: left;
    font-size: 24px;
    font-weight: 900;
    width: 100%;
    height: 80px;
    box-sizing: border-box;
    padding-top: 30px;
}

#strength .str-laboratory .str-lab-right .str-lab-rt-footer {
    width: 100%;
    bottom: 0;
    height: 150px;
    margin-top: 30px;
    display: flex;
    box-sizing: border-box;
    flex-direction: row;
    padding-right: 30%;
}

#strength .str-laboratory .str-lab-right .str-lab-rt-footer .str-lab-rt-img {
    flex: 1;
    margin: 0px 50px 0 0;
    background-image: url(../images/strength/研发实力_11.jpg);
    text-align: left !important;
}

#strength .str-laboratory .str-lab-right .str-lab-rt-footer .str-lab-rt-img span{
    display: block;
    width: 100%;
    color: white !important;
    font-size: 18px;
    background-color: #219087;
    padding: 8px 0 8px 12px;
    opacity: 0.8;
}

#strength .str-expert {
    width: 100%;
    margin-bottom: 100px;
}

#strength .str-expert .str-exp-title {display: flex;justify-content: center;align-content: center;width: 100%;padding: 50px 0 50px 0;}
#strength .str-expert .str-exp-title .split{width: 24%;background: url(../images/home/split.png) no-repeat;background-size: 365px 5px;background-position: center;}
#strength .str-expert .str-exp-title .titlespan{position: relative;color: #f0f0f0;font-size: 30px;margin: 0 10px;}
#strength .str-expert .str-exp-title span{font-weight: 500;font-size: 19px;color: #000;}
#strength .str-expert .str-exp-title .titlespan span{font-weight: 500;font-size: 19px;color: #000;position: absolute;left: 50%;top: 50%;transform: translate(-50%,-50%);}


#strength .str-expert .str-exp-content {
    width: 60%;
    height: auto;
    margin: 0 auto;
    box-sizing: border-box;
}

#strength .str-expert .str-exp-content .str-exp-item {
    width: 100%;
    height: 250px;
    border: 1px #ccc solid;
    padding: 30px;
    margin-top: 30px;
}

#strength .str-expert .str-exp-item .str-item-img {
    width: 300px;
    float: left;
}

#strength .str-expert .str-exp-item .str-item-text {
    display: flex;
    height: 100px;
    flex-direction: column;
    text-align: left;
    padding-left: 50px;
}

#strength .str-expert .str-exp-item .str-item-title {
    position: relative;
}

#strength .str-expert .str-exp-item .str-item-text img {
    width: 20px;
    height: 50px;
}

#strength .str-expert .str-exp-item .str-item-text .name {
    color: #268869;
    font-size: 16px;
    position: absolute;
    left:20px;
    bottom: 0;
}

#strength .str-expert .str-exp-item .str-item-text .zhonglei {
    font-size: 12px;
    position: absolute;
    left: 120px;
    bottom: 0;
}

#strength .str-expert .str-exp-item .str-item-content {
    padding-top: 20px;
}
